Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

The INKEY List Succinic Acid Acne Treatment Versus Neutrogena Rapid Clear Stubborn Acne Spot Gel

The INKEY List Succinic Acid Acne Treatment Versus Neutrogena Rapid Clear Stubborn Acne Spot Gel Detailed comparison of The INKEY List Succinic Acid Acne Treatment Europe versus Neutrogena Rapid Clear Stubborn Acne Spot Gel US. This acne treatment is formulate

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The INKEY List Succinic Acid Acne Treatment Versus Neutrogena Rapid Clear Stubborn Acne Spot Gel Detailed comparison of The INKEY List Succinic Acid Acne Treatment Europe versus Neutrogena Rapid Clear Stubborn Acne Spot Gel US. This acne treatment is formulated around Colloidal Sulfur and Salicylic Acid to clear breakouts and refine the look of pores. This acne treatment is formulated around Benzoyl Peroxide to clear breakouts. Water Caprylic/Capric Triglyceride Glyceryl Stearate Se Stearic Acid Cetearyl Alcohol Colloidal Sulfur Glycerin Succinic Acid Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Salicylic Acid Phenoxyethanol Squalane Benzyl Alcohol Sodium Hyaluronate Polysorbate 60 Ethylhexylglycerin Sodium Hydroxide Dehydroacetic Acid Malachite Extract Sorbitan Isostearate Trisodium Ethylenediamine Disuccinate CI 75810 Water, Caprylic/Capric Triglyceride, Glyceryl Stearate Se, Stearic Acid, Cetearyl Alcohol, Colloidal Sulfur, Glycerin, Succinic Acid, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Salicylic Acid, Phenoxyethanol, Squalane, Benzyl Alcohol, Sodium Hyaluronate, Polysorbate 60, Ethylhexylglycerin, Sodium Hydroxide, Dehydroacetic Acid, Malachite Extract, Sorbitan Isostearate, Trisodium Ethylenediamine Disuccinate, CI 75810 Benzoyl Peroxide 10% Carbomer Hydroxypropyl Methylcellulose Disodium EDTA Laureth-4 Citric Acid Benzoyl Peroxide 10%, Water, Carbomer, Hydroxypropyl Methylcellulose, Benzyl Alcohol, Disodium EDTA, Laureth-4, Citric Acid, Sodium Hydroxide These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Benzyl Alcohol is an aromatic alcohol with several roles: it's a preservative, solvent, and mild fragrance component with a floral scent. This ingredient has been deemed safe for use in cosmetic formulations at concentrations up to 5%, and up to 10% in hair dyes. You'll typically see 0.5-2% in most rinse-off or leave-on products. As a preservative, it works by disrupting the membrane of microbial proteins. This helps keep bacteria and fungi from growing in your products. The sensitization picture is actually quite assuring as well:of nearly 71,000 patients patch tested with benzyl alcohol, only 0.21% showed a positive reaction with most of them being weakly positive. This led researchers to conclude that benzyl alcohol cannot be regarded as a significant contact allergen. It is worth noting this ingredient is classified as one of the EU's regulated fragrance allergens and restricted to 1% in finished products. Labels must also declare it in concentrations above 0.001% in leave-on products and 0.01% in rinse-off products. At concentrations around 5%, localized redness and itching can appear as a direct irritant response and not as a true allergic reaction. Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective. In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline. Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated. "Alkaline" refers to a high pH level. A low pH level would be considered acidic. Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!